/**
 * 
 * Copyright (C) 2011 Cody Stoutenburg . All rights reserved.
 *
 *       This program is free software; you can redistribute it and/or
 *       modify it under the terms of the GNU Lesser General Public License
 *       as published by the Free Software Foundation; either version 2.1
 *       of the License, or (at your option) any later version.
 *
 *       This program is distributed in the hope that it will be useful,
 *       but WITHOUT ANY WARRANTY; without even the implied warranty of
 *       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *       GNU Lesser General Public License for more details.
 *
 *       You should have received a copy of the GNU Lesser General Public License
 *       along with this program; if not, write to the Free Software
 *       Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. 
 * 
 */
package example;

import java.rmi.RemoteException;
import java.util.Collections;
import java.util.HashSet;
import java.util.Set;

import example.shared.IClient;
import example.shared.IClientList;


/**
 * @author Cody Stoutenburg
 * 
 */
public class ClientList implements IClientList {

	private final Set<IClient> allClient;
	/**
	 * @throws RemoteException
	 */
	public ClientList() throws RemoteException {
		super();

		allClient = new HashSet<IClient>();
	}
	@Override
	public void addClient(IClient client) {
		allClient.add(client);
	}

	@Override
	public void sendMessage(IClient expediteur, String name, String message)
			throws RemoteException {
		getClient(name).receiveMessage(expediteur, message);
	}

	@Override
	public Set<IClient> getAllClient() throws RemoteException {
		return Collections.unmodifiableSet(allClient);
	}

	private IClient getClient(String name) throws RemoteException {
		IClient result = null;
		for (IClient client : allClient) {
			if (client.getName().equals(name)) {
				result = client;
			}
		}
		return result;
	}
}
